This function allows to find and install the updated version of the IDLe automatically.

• Over the Local Network (Enable LAN update). If you work in a large organization with many IDLe users, your network administrator can use this setting.
• Using the File Transfer Protocol (Enable FTP update). On launching, the IDLe will check if the new version is available at the Internet address specified in this line. If the new version is found, the installation will be offered to you. For this function to work, the connection to the Internet must be open before the IDLe is launched.

The "Check now" button will let you check it immediately.